refactor: DIContainer의 싱글턴 패턴을 default로 수정하고 unchecked Sendable 처리

Author: opficdev

Application/DevLogApp/Sources/App/Delegate/AppDelegate.swift

@@ -12,7 +12,7 @@ import DevLogInfra
 
 class AppDelegate: UIResponder, UIApplicationDelegate {
     private let logger = Logger(category: "AppDelegate")
-    private let container = AppDIContainer.shared
+    private let container = AppDIContainer.default
 
     func application(
         _ app: UIApplication,

Application/DevLogApp/Sources/App/DevLogApp.swift

@@ -19,7 +19,7 @@ struct DevLogApp: App {
     @State private var windowEvent = TodoEditorWindowEvent()
 
     init() {
-        AppAssembler().assemble(AppDIContainer.shared)
+        AppAssembler().assemble(AppDIContainer.default)
     }
 
     var body: some Scene {

Application/DevLogCore/Sources/DIContainer.swift

@@ -24,7 +24,7 @@ public enum DependencyScope {
     case transient
 }
 
-public protocol DIContainer {
+public protocol DIContainer: Sendable {
     func register<T>(
         _ type: T.Type,
         name: DependencyName?,
@@ -50,8 +50,8 @@ public extension DIContainer {
     }
 }
 
-public final class AppDIContainer: DIContainer {
-    public static let shared = AppDIContainer()
+public final class AppDIContainer: DIContainer, @unchecked Sendable {
+    public static let `default` = AppDIContainer()
 
     private let lock = NSRecursiveLock()
 

Application/DevLogCore/Sources/DIContainerKey.swift

@@ -8,7 +8,7 @@
 import SwiftUI
 
 private struct DIContainerKey: EnvironmentKey {
-    static let defaultValue: any DIContainer = AppDIContainer.shared
+    static let defaultValue: any DIContainer = AppDIContainer.default
 }
 
 public extension EnvironmentValues {